HA! Love it! First of all, you have a real gift with formating text messages. And with the rhythm of them. And saying a lot of very meaningful things with few words and realistically evolving a relationship with them. All fics should have book-ending deck-dicks from now on, it's both hilarious and gives it a nice feeling of completeness.
(Behold! My only Grimm icon. And writing in the subject line. Booyah.)